Tire tread



FIG. 1 is a front elevation view of a tire tread, of which the rearelevation, top plan and bottom plan are identical;

FIG. 2 is a left elevation view thereof, of which the right elevation isidentical;

FIG. 3 is a top perspective view thereof;

FIG. 4 is a close-up front elevation view thereof;

FIG. 5 is a close-up left elevation thereof; and,

FIG. 6 is a close-up top perspective view thereof.

The broken lines in the figures are for the purpose of illustratingunclaimed portions of the article and form no part of the claimeddesign.

CLAIM The ornamental design for a tire tread, as shown and described.